padLeft

Callable

• padLeft(value: Numbers, characterAmount: number, sign?: string): string

---

• Adds a padding on the left of a string, if value is a integer or bigInt will be converted to a hex string.

  @example

  
  console.log(web3.utils.padLeft('0x123', 10));
  >0x0000000123

  ---

  Parameters

  • value: Numbers

    The value to be padded.

  • characterAmount: number

    The amount of characters the string should have.

  • sign: string = '0'

    The sign to be added (default is 0).

  Returns string

  The padded string.